<template>
  <div class="xtx-numbox">
    <div class="label" v-if="flag">数量</div>
    <div class="numbox">
      <a href="javascript:;" @click="jian()">-</a>
      <input type="text" readonly v-model="number" />
      <a href="javascript:;" @click="jia()">+</a>
    </div>
    
  </div> 
</template> 
<script>
export default {
  name: "XtxNumbox",
  props:{
    number:{
      type:Number,
    },
    flag:{
      type:Boolean,
      default:true
    }
  },
  data() {
    return {
      
    };
  },
  methods: {
    jia() {
  
      this.$emit('jiaa',this.number)
    },
    jian() {

      this.$emit('jiann',this.number)

    },
  },
  mounted() {},
};
</script>
<style scoped lang="scss">
.xtx-numbox {
  display: flex;
  align-items: center;
  .label {
    width: 60px;
    color: #999;
    padding-left: 10px;
  }
  .numbox {
    width: 120px;
    height: 30px;
    border: 1px solid #e4e4e4;
    display: flex;
    > a {
      width: 29px;
      line-height: 28px;
      text-align: center;
      background: #f8f8f8;
      font-size: 16px;
      color: #666;
      &:first-of-type {
        border-right: 1px solid #e4e4e4;
      }
      &:last-of-type {
        border-left: 1px solid #e4e4e4;
      }
    }
    > input {
      width: 60px;
      padding: 0 5px;
      text-align: center;
      color: #666;
    }
  }
}
</style>
